The Jadex android webservice platform extension package contains functionality for using (but not providing) REST web services.
'org.activecomponents.jadex:jadex-platform-extension-webservice-android:3.0.0-RC16'
<dependency>
<groupId>org.activecomponents.jadex</groupId>
<artifactId>jadex-platform-extension-webservice-android</artifactId>
<version>3.0.0-RC16</version>
</dependency>
<dependency org="org.activecomponents.jadex" name="jadex-platform-extension-webservice-android" rev="3.0.0-RC16"/>
"org.activecomponents.jadex", "jadex-platform-extension-webservice-android", "3.0.0-RC16"